Installing the Chassis
Powering Up the Switch
8 Insert the connector block back into the power supply. Make sure that your red (DC positive) wire aligns with
the power supply label, "+ DC".
Note
If you require n+n redundancy, be sure that each power supply is powered by a different power source.
Step 2
If you are connecting only one power supply, be sure that there is a blank faceplate in the open power supply slot.
Cisco Nexus 93120TX NX-OS Mode Switch Hardware Installation Guide
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